Hi 929842867,
Are you using the devkit or custom board for Orin Nano?
5.15.122 seems not from JP6.1(R36.4.0).
Please share the result of cat /etc/nv_tegra_release
for further check.
Do you refer to the steps in Kernel Customization — NVIDIA Jetson Linux Developer Guide 1 documentation to build kernel and apply the change?
Do you configure CONFIG_CAN_GS_USB as y
or m
in kernel config?